Audio tape cassette



FIG. 1 is a perspective view of an audio tape cassette showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an edge view thereof from the top of FIG. 2;

FIG. 5 is an edge view thereof from the bottom of FIG. 2;

FIG. 6 is an edge view thereof from the left of FIG. 2; and,

FIG. 7 is an edge view thereof from the right of FIG. 2. 

The ornamental design for an audio tape cassette, as shown. 